Wijmo Various Options Valid Values

wijmo.grid.CellType:  "None" | "Cell" | "ColumnHeader" | "RowHeader" | "TopLeft" | "ColumnFooter" | "BottomLeft"
allowSorting?: boolean
allowDragging?: 'None' | 'Columns' | 'Rows' | 'Both'
allowMerging?: 'None' | 'Cells' | 'ColumnHeaders' | 'RowHeaders' | 'AllHeaders' | 'All'
allowResizing?: 'None' | 'Columns' | 'Rows' | 'Both' | 'ColumnsAllCells' | 'RowsAllCells' | 'BothAllCells'
 autoSizeMode?: 'None' | 'Headers' | 'Cells' | 'Both'
filterType?:  'None' | 'Condition' | 'Value' | 'Both'
frozenColumns?: number
frozenRows?: number
headersVisibility?: 'None' | 'Column' | 'Row' | 'All'
isReadOnly?: boolean
selectionMode?: 'None' | 'Cell' | 'CellRange' | 'Row' | 'RowRange' | 'ListBox'